828261005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1158407}}^1$

素因数の和:1158436

約数の個数: 16

約数和(自身を含む): 1167675264

約数和(自身を除く): 339414259

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1158407, 5792035, 12742477, 15059291, 63712385, 75296455, 165652201, 828261005]

約数ペア:

[(1, 828261005), (5, 165652201), (11, 75296455), (13, 63712385), (55, 15059291), (65, 12742477), (143, 5792035), (715, 1158407)]